Spa Land Centum City

Based on published information — Spa Land Centum City says it uses natural hot-spring water drawn from beneath Haeundae. The pools are divided by temperature, with herbal pools and a cold pool as well. A common way to use them is to move up gradually, for example 38°C → 40°C → 42°C. The jjimjilbang zone and the pool zone are separate, so you can use the pools without entering the noisier lounge area — a real advantage. The rest area is spacious, good for lying down after a soak. There are 18 spring-fed pools and 13 themed heat rooms. The bulgama (traditional fire kiln) is the hottest, lined with far-infrared clay kiln stone; the Roman and Hamam Rooms recreate ancient Roman and Turkish bathhouses as steam spaces. Charcoal, clay, salt, hinoki, phytoncide and ice rooms complete the set, plus an outdoor foot bath facing Centum City, an esthetic spa and a restaurant on the second floor, and a recliner lounge and sleeping room. Entry is ₩25,000 for adults, ₩20,000 for students, and ₩16,000 after 19:00. Hours are 09:00-22:00, last entry 21:00; the venue closes three times a year, so check before travelling. Ticket resale sites sell entry 15–20% cheaper, and spending ₩10,000 or more inside earns a six-hour extension and six hours of free parking.